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= Overview = | = Overview = | ||
PS2 contains one or two Mask-ROMs, "BOOT ROM" containing the [[Bios|BIOS]] and "DVD ROM" containing the [[DVD Player]], with the latter being optional, since early PS2 consoles (SCPH-10000 and SCPH-15000, A-chassis) came | PS2 contains one or two Mask-ROMs, "BOOT ROM" containing the [[Bios|BIOS]] and "DVD ROM" containing the [[DVD Player]], with the latter being optional, since early PS2 consoles (SCPH-10000 and SCPH-15000, A-chassis) came with no DVD Player preinstalled. On these consoles, it had to be installed onto Memory Card from the [[Utility Disc]] bundled with the console. [[PSX]] also has no DVD Player in ROM; it's loaded from HDD instead. In many consoles containing a version of the DVD Player in ROM, it is physically located within the same ROM chip as the BIOS. Despite this, the DVD Player section of the ROM is electrically addressed independently and handled as a separate device by [[IOP/Deckard|IOP]]. Other consoles contain two physically separate ICs. Many fat and early slim motherboards have solder pads for both variants and can have these installed either way. | ||
''' The following sections are incomplete and work in progress! ''' | ''' The following sections are incomplete and work in progress! ''' | ||
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All BIOS and DVD ROMs have the version of the BIOS / DVD Player they store marked on the IC. In all consoles except A-chassis (SCPH-10000 and SCPH-15000), these versions are prefixed with a "B" for BIOS (e.g. B-20-030) or a "D" for DVD (e.g. D-221-030). On ROMs containing both, BIOS and DVD Player, both versions are printed separately on the IC. Instead of the dashes within the version numbers given in the examples, the writing can also have spaces, or no separator at all. | All BIOS and DVD ROMs have the version of the BIOS / DVD Player they store marked on the IC. In all consoles except A-chassis (SCPH-10000 and SCPH-15000), these versions are prefixed with a "B" for BIOS (e.g. B-20-030) or a "D" for DVD (e.g. D-221-030). On ROMs containing both, BIOS and DVD Player, both versions are printed separately on the IC. Instead of the dashes within the version numbers given in the examples, the writing can also have spaces, or no separator at all. | ||
=== Fat consoles === | === Fat consoles === | ||
For the BIOS ROM, the first | For the BIOS ROM, the first group of digits defines the region (e.g. 00 for Japan, 10 for North America, 20 for Europe). For the DVD Player ROM, it additionally also defines the DVD Region Code and PAL capability. | ||
The second group defines the actual version. | The second group defines the actual version. | ||
BIOS Examples:</br> | BIOS Examples:</br> | ||
B-00-100: | B-00-100: 00 = Japan, 100 = version (from a Japanese SCPH-10000 console)</br> | ||
B-20-030: 20 = Europe, 030 = version (from a UK SCPH-35003 console) | |||
B-20-030: | |||
DVD Examples:</br> | DVD Examples:</br> | ||
D-020-020: 0 = Japan, 2 = DVD region code 2, 0 = | D-020-020: 0 = Japan, 2 = DVD region code 2, 0 = no PAL capability, 020 = version (from a Japanese SCPH-18000 console)</br> | ||
D-341-110: 3 = Oceania, 4 = DVD region code 4, 1 = PAL | D-341-110: 3 = Oceania, 4 = DVD region code 4, 1 = PAL capability, 110 = version (from an Australian SCPH-50002 console) | ||
=== Slim consoles === | === Slim consoles === | ||
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= Known BOOT ROM versions = | = Known BOOT ROM versions = | ||
== Fat consoles == | == Fat consoles == | ||
* '''00-100''' | |||
* '''00-100 | |||
** BOOT ROM of early SCPH-10000 consoles (A-chassis, GH-001) | ** BOOT ROM of early SCPH-10000 consoles (A-chassis, GH-001) | ||
** Found in consoles manufactured until March 25th, 2000 | ** Found in consoles manufactured until March 25th, 2000 | ||
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** Contains the Protokernel, which lacks several features and has several differences to later versions, creating some issues with homebrew software | ** Contains the Protokernel, which lacks several features and has several differences to later versions, creating some issues with homebrew software | ||
** Comes in a different package with a much larger footprint than all other ROMs except 00-100 and 00-101 | ** Comes in a different package with a much larger footprint than all other ROMs except 00-100 and 00-101 | ||
* '''00-101 | * '''00-101''' | ||
** BOOT ROM of later SCPH-10000 and all SCPH-15000 consoles (A-chassis, GH-001 and | ** BOOT ROM of later SCPH-10000 and and all SCPH-15000 consoles (A-chassis, GH-001 and GH-003) | ||
**Found in SCPH-10000 consoles manufactured later on as well as in SCPH-15000 consoles | ** Found in SCPH-10000 consoles manufactured later on as well as in SCPH-15000 consoles | ||
**Blocks launching DVD Player 1.00 from Memory Card | ** Blocks launching DVD Player 1.00 from Memory Card | ||
**Contains | ** Contains the Protokernel, which lacks several features and has several differences to later versions, creating some issues with homebrew software | ||
**Comes in a different package with a much larger footprint than all other ROMs except 00-100 and 00-101 | ** Comes in a different package with a much larger footprint than all other ROMs except 00-100 and 00-101 | ||
*'''B-00-012 | * '''B-00-012''' | ||
**BOOT ROM of SCPH-18000 consoles (A+-chassis GH-003 and AB-chassis GH-008) | ** BOOT ROM of SCPH-18000 consoles (A+-chassis GH-003 and AB-chassis GH-008) | ||
**On GH-003, the ROM IC is located on a daughter board due to GH-003 not having the correct footprint at the ROM-pads | ** On GH-003, the ROM IC is located on a daughter board due to GH-003 not having the correct footprint at the ROM-pads | ||
**First japanese BIOS to run the final kernel instead of the Protokernel | ** First japanese BIOS to run the final kernel instead of the Protokernel | ||
**First japanese BIOS to be bundled with a DVD Player ROM | ** First japanese BIOS to be bundled with a DVD Player ROM | ||
*''' | * ''Many versions go here'' | ||
== | == Slim consoles == | ||
*'' | * ''Many versions go here'' | ||
* | * B6120B | ||
** Universal BOOT ROM of SCPH-75XXX consoles | |||
**BOOT ROM of | ** Regional variation is done through on-the-fly patching through MechaCon, determined by region parameters stored in it's EEPROM | ||
* | * B6130B | ||
* | ** Universal BOOT ROM of SCPH-77XXX consoles | ||
** Regional variation is done through on-the-fly patching through MechaCon, determined by region parameters stored in it's EEPROM | |||
**BOOT ROM of | |||
** | |||
= Known DVD ROM versions = | |||
== Fat consoles == | |||
=Known DVD ROM versions= | |||
==Fat consoles | |||
*'''D-110-010''' | *'''D-110-010''' | ||
**DVD Player 1.10U | **DVD Player 1.10U | ||
**DVD ROM of US launch consoles, SCPH-30001 (B-chassis GH-004 and B'-chassis GH-005) | **DVD ROM of US launch consoles, SCPH-30001 (B-chassis GH-004 and B'-chassis GH-005) | ||
**The first ROM-based DVD player to be built into consumer PS2 consoles | **The first ROM-based DVD player to be built into consumer PS2 consoles | ||
*'''D-221-020''' | *'''D-221-020''' | ||
**DVD Player 1.20E | **DVD Player 1.20E | ||
**DVD ROM of | **DVD ROM of european launch consoles, SCPH-30003/SCPH-30004 | ||
*'''D-221-030''' | *'''D-221-030''' | ||
**DVD Player 1.30E | **DVD Player 1.30E | ||
**DVD ROM of early | **DVD ROM of early european D-chassis SCPH-30001/2/3/4 consoles (no R behind the model number) | ||
*'''D- | *'''D-020-020''' | ||
**DVD Player 2. | **DVD Player 2.00J | ||
**DVD ROM of | **DVD ROM of all japanese SCPH-18000 consoles (A+-chassis GH-003 and AB-chassis GH-008) | ||
**On GH-003, the ROM IC is located on a daughter board due to GH-003 not having the correct footprint at the ROM-pads | |||
**First DVD Player to support the IR remote control | |||
* | |||
* | |||
**DVD Player | |||
*''Many versions go here'' | |||
*'' | |||
= | == Slim consoles == | ||
*'''D1010U''' | |||
** Universal DVD ROM used in SCPH-70XXX slim consoles | |||
** DVD Player 3.10x | |||
** Regional settings configured via entry in MechaCon's EEPROM | |||
*'''D0020U''' | |||
** Universal DVD ROM used in all slim consoles except SCPH-70XXX | |||
** DVD Player 3.11x | |||
** Regional settings configured via entry in MechaCon's EEPROM | |||